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Installation
To install and use ML-Agents, you need install Unity, clone this repository and install Python with additional dependencies. Each of the subsections below overviews each step, in addition to a Docker set-up.
Install Unity 2017.1 or Later
Download and install Unity. If you would like to use our Docker set-up (introduced later), make sure to select the Linux Build Support component when installing Unity.
Clone the Ml-Agents Repository
Once installed, you will want to clone the ML-Agents Toolkit GitHub repository.
git clone https://github.com/Unity-Technologies/ml-agents.git
The MLAgentsSDK directory in this repository contains the Unity Assets
to add to your projects. The mlagents directory contains the python package
which provides trainers and a python API to interface with Unity.
Install Python (with Dependencies)
In order to use ML-Agents toolkit, you need Python 3.6 along with the dependencies listed in the requirements file. Some of the primary dependencies include:
NOTES
- We do not currently support Python 3.7 or Python 3.5.
- If you are using Anaconda and are having trouble with TensorFlow, please see the following note on how to install TensorFlow in an Anaconda environment.
Windows Users
If you are a Windows user who is new to Python and TensorFlow, follow this guide to set up your Python environment.
Mac and Unix Users
Download and install Python 3 if you do not already have it.
If your Python environment doesn't include pip, see these
instructions
on installing it.
To install dependencies, enter the python/mlagents/ directory and run from
the command line:
pip install -r requirements.txt
pip install .
Docker-based Installation
If you'd like to use Docker for ML-Agents, please follow this guide.
Next Steps
The Basic Guide page contains several short tutorials on setting up the ML-Agents toolkit within Unity, running a pre-trained model, in addition to building and training environments.
Help
If you run into any problems regarding ML-Agents, refer to our FAQ and our Limitations pages. If you can't find anything please submit an issue and make sure to cite relevant information on OS, Python version, and exact error message (whenever possible).